| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.54 | 3.848% | $164.6406 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $152.32 | 13.528% | $172.9258 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $243.95 | 9.648% | $267.4863 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $202.74 | 3.246% | $209.3209 | $209.32 | $209.30 | $209.30 |
| Purchase #5 | $17.28 | 12.645% | $19.4651 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $64.84 | 5.616% | $68.4814 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $205.64 | 3.524% | $212.8868 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $1,045.31 | $1,115.2069 | $1,115.22 | $1,115.25 | $1,115.20 | |